baber/WOPTO huggingface dataset:
Patent JP-2000348877-A (JP)
Title: Apparatus and method for determining light source life and computer readable storage medium
Inventor: KAWABATA TAKASHI
IPC: G01J1/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To automatically determine a light source life of a fluorescent lamp, etc., without adjusting a light volume monitor. SOLUTION: In this apparatus, the volume of a fluorescent lamp 1 is detected by a photoelectric transfer element 7 and the detected light volume is added to a writing part 62 and comparison parts 63 and 64. A voltage value showing a past light volume is written in a storage part 65. The voltage value is read out by a readout part 66, divided by resistances 67 and 68 and added to the comparison part 64. The comparison part 63 compares a voltage value showing a present light volume with a voltage value showing the past light volume read by the readout part 66 and the stored contents of the storage part 65 is rewritten into the voltage value of the present light volume through the writing part 62 when the present light volume is brighter.  The rewritten voltage value is read out at the readout part 66 and is compared with the voltage value of the present light volume in the comparison part 64. When the present light volume is lower than a predetermined ratio of the past light volume, a warning indication part 9 warns and indicates the end of the life of the fluorescent lamp 1.
Patent JP-S6132608-A (JP)
Title: Stereophonic amplifier
Inventor: JIKOU HIDEYASU
IPC: H04S7/00
Filed: 1984-07-25
Abstract: PURPOSE:To prevent deterioration of crosstalk due to the current of a feedback circuit by connecting the input of a voltage follower to the earth for an input signal, and determining the reference voltage of the feedback circuit on the basis of the output of the voltage follower. CONSTITUTION:When a right channel input terminal 2 is short-circuited and a signal is inputted to only a left input terminal 1, currents flowing through feedback resistances 7 and 5 flow to the output of the voltage follower 23 as shown by an arrow (e) at the time of oscillations of the output of an amplifier 9 and then flow to the power source of the voltage follower. Then, the input of the voltage follower 23 is connected to an input signal earth line, so the output potential of the voltage follower 23 becomes equal to the potential of the input signal earth line and the current of the feedback circuit does not flow to the earth line. Consequently, there is no potential difference between points (c) and (d) by the current of the feedback circuit and no signal leaks to a right channel.
Patent JP-H095108-A (JP)
Title: Electronic chart display-information apparatus
Inventor: TAKENAWA MINORU
IPC: G09B29/00
Filed: 1995-06-21
Abstract: PURPOSE: To obtain an electronic chart display-information apparatus by which a chart is displayed quickly. CONSTITUTION: An apparatus is provided with a primary storage part 90 in which a chart image and a buffer are ensured, with a secondary storage part 80 which holds chart data including a structure and with a display means which performs a conversion processing operation into the chart image from the chart data via the buffer and which displays a chart.  In the apparatus, a chart data part 810 and the like include the structure in any of data groups in every prescribed read size, the size of a buffer part 950 is at a plurality of times or higher of the read size, a display means 940 reads the chart data, as an object to be converted, into the buffer part 950 when the chart data exists in the buffer part 950, it reads the corresponding part of the chart data in the buffer part 950 by using the read size as a unit when the chart data does not exist, and the corresponding part of the chart data is converted.
Patent JP-H0822382-A (JP)
Title: Image forming device and its control method
Inventor: OTAKE MASAKI
IPC: G06F13/00
Filed: 1994-07-06
Abstract: PURPOSE:To reduce the stand-by time of a user host computer by forming an image expressed by image data by means of a forming means in accordance with the states of a first state signal and the forming means. CONSTITUTION:Printers 120a to 120c are daisy-chain-connected to the host computer 110. When a printing signal 111 is outputted from the host computer 110, a printing operation is executed in accordance with the states of the respective printers 120a to 120c. At this time, the printing mediation circuit 300 of the printer 120a transfers the printing signal 111 to the downstream printer 120b when the printing signal 111 becomes 'true' and also when a state signal 121 inputted from the downstream printer 120b is 'truth' so as to permit the downstream printer 120b to execute printing. When the state signal 121 inputted from the downstream printer 120b is 'false', the circuit itself executes printing. Then, ACK 122 which is transmitted from the downstream printer 120b or generated by itself is transmitted to the host computer 110.
Patent JP-S6131368-A (JP)
Inventor: KAMIJO EIJI
IPC: B23K20/00
Filed: 1984-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06345138-A (JP)
Title: Paper cushioning material and device for production thereof
Inventor: KAWAKAMI HAJIME
IPC: B65D5/50
Filed: 1993-05-31
Abstract: PURPOSE:To provide a paper cushioning material which produces no step at seam parts and is not specifically restrained in the number of layers and the height and a device for making its production possible. CONSTITUTION:In a small spiece 2 of the paper cushioning material produced by cutting off a column-like material obtained by winding into a spiral form a raw sheet 4 having a number of nearly parallel projections 5 on one side, the nearly parallel projections 5 have an inclination angle A of 10-80 deg. against the passing direction P of the raw sheet and are in nearly parallel relation to the spiral axis. Following this, a primary or secondary paper cushioning material 1 is obtained which is formed by constraining the small pieces 2 of the paper cushioning material by a base material having a main spread in the primary direction or a base material 8 having a main spread in the secondary direction.
Patent JP-H103819-A (JP)
Title: Plastic laminated paper for insulation oil impregnation
Inventor: IINUMA KOICHI
IPC: D21H27/36
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To perform the vacuum drying and the impregnation of insulating oil after roll-up of a laminate paper tape in a short time by forming multiple fine grooves in one surface or both surfaces of a laminate paper. SOLUTION: Craft papers 2, 2 are laminated on both surfaces of a plastic film 1, and the surface of the papers 2, 2 are respectively formed with multiple fine grooves 3, 3. At the time of rolling a laminate paper tape 4 around a conductor 5, the tape 4 is rolled at an angle (rolling angle) θ in relation to the longitudinal direction of the conductor 5, and in the condition that the tape 4 is rolled around the conductor 5, the grooves 3, 3 are arranged in parallel or nearly in parallel with each other in the longitudinal direction of the conductor 5. In this case, angle of the groove 3 of the tape 4 is set as same as the rolling angle θ so that the direction of the grooves 3, 3 in the rolling condition is accurately directed in the longitudinal direction of the conductor 5.  With this structure, multiple grooves 3 function as passages for gas (vapor) and insulation oil, and the gas is hard to be easily discharged, and the impregnation of the insulating oil is quickly performed so as to shorten the time for vacuum drying and impregnation of the insulating oil.
Patent JP-H10326512-A (JP)
Title: Table lantern
Inventor: KOSUGI MASAHIRO
IPC: F21S10/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To change the color of light of each element, which forms letters and figure, to the natural color thereof by supporting a hollow lantern on a board with a translucent wall material, and arranging a light emitting tool inside of the lamp, and drawing a figure with the fluorescent coloring agent on the translucent wall material, and connecting the light emitting tool to a power source through a controller. SOLUTION: A lantern 20 is formed by wrapping a translucent thin film into a cylindrical shape and drawing required letters and figures thereon. A light emitting tool 25 is a kind of a fluorescent lamp, and formed into a bar- shape, and arranged in the same axis with an axis of the lantern 20. When an electric switch 36 is turned on, electricity at 6 V of direct current, which is supplied from a dry battery 34, is converted to the electricity at 100 V of alternating current through a booster, and intermittently applied to the light emitting tool 25 through a control board so as to flash the light emitting tool 25 with the predetermined interval. Partitioning walls are rotated so as to change the light to be applied to the letters and figures, which are drawn on the lantern 20, and color of the letters and figure drawn on the lantern 20 is thereby changed.
Patent JP-S5678358-A (JP)
Title: Manufacture of stator for electrical machine
Inventor: ARAYA TAKETOSHI
IPC: H02K1/14
Filed: 1979-11-29
Abstract: PURPOSE:To enable to perform a high-speed automatic winding for each magnetic pole unit of the subject stator by a method wherein a projected magnetic pole section is formed independently and combined magnetic materials are laminated in such a manner that they can join together the joining section between the projected magnetic pole and the adjoining yoke. CONSTITUTION:The sections constituting an annular magnetic pole section of a split pieces 1a' and 1b' are laminated with alternations of a long-sized and short- sized sections and they are fixed to calking holes 4 and 4' using calking pins. The pole piece 7 formed in this manner is making a bobbin shape with a salient-pole section 1 and an opposing magnetic pole section 1d. In the same manner as above, split pieces 1a'' and 1b'' are laminated with alternations of a long-sized and a short- sized ones using the mounting hole 6 for a housing as a guide, they are fitted together with the pole piece 7, installed in such a manner that they are formed into a circular shape, and fixed by calking with a calking pin or using adhesive method or the like, making good use of calking holes 5 and 5'. Hence, the stator can be obtained easily and at a low cost as well.
Patent JP-S639591-A (JP)
Inventor: TANAKA KANJI
IPC: B65G1/00
Filed: 1986-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000336793-A (JP)
Title: Heat-insulating material and its manufacture
Inventor: OTAKI KEIJI
IPC: E04B1/80
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide structure in which a film is not damaged even in the case of packaging by compression, the film is not damaged at the internal pressure of a heat-insulating sound-absorbing mat even in the case of the opening of a package and JIS specified size can be held in the mat in which both side faces and front-rear end faces of the mat cut in standard size are covered with upper and lower covering films in film length in the irreducible minimum of a demand, and to provide manufacture having high productivity in the structure. SOLUTION: Mats 2 cut in standard size are adjoined and transferred in the fixed direction, a space between the adjacent mats 2 is formed at a fixed value so that the length of films reaches size in the irreducible minimum of a demand, a top face and an underside and both side faces are covered with upper and lower covering films 3, 4, and the adjacent mats 2 are stopped at a regular interval at specified positions. The upper sections of the opposed front-rear end faces of both mats 2 are pushed in fixed size, and the front-rear end faces are covered and the lug sections of the undersides are bonded and cut under the state in which the films are constrained.
Patent JP-H11348091-A (JP)
Title: Extrusion molding die
Inventor: ASUKA MASAHIRO
IPC: B29C48/305
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To allow an adherence of a resin tailing to a lip of an extrusion molding die to scarcely occur even by continuously extrusion molding a thermoplastic resin for a long time by providing a thin film layer made of a specific fluorosilane compound on an inner surface of the lip. SOLUTION: After an inner surface of a lip of a T-die made of a stainless steel is coated with a solution obtained by dissolving a 2- perfluorooctylethyltriaminosilane in a solvent, it is heated for a predetermined time to be cured, and a thin film layer made of a fluorosilane compound represented by the formula is formed, wherein R<1> is an organic group containing a fluorine, R<2> is a hydrogen atom or an organic group, X is a hydrolyzable reactive substituent such as a halogen group, a hydroxyl group, an amino group, an alkoxy group or the like, a, b and c are positive integers satisfying 1<=a<=3, 0<=b<=3, 1<=c<=3 and a+b+c=4.
Patent JP-H01321274-A (JP)
Title: Cargo elevator
Inventor: ITO SHIRO
IPC: B66B3/00
Filed: 1988-06-24
Abstract: PURPOSE:To prevent a cage from falling by providing a hall load detecting means which measures the weight of a cargo transportation vehicle placed on a hall, a cage load detecting means which measures the weight of a cargo loaded inside the cage and a means which gives warning when the sum of the weights measured by those means exceeds the specified value. CONSTITUTION:When a resilient body 12 is compressed according to the load inside a cage, a voltage is accordingly generated at the secondary side of a differential transformer 13. On the side of a hall, when the front wheels of a fork lift goes on an up-down board 15, a resilient body 16 is compressed and accordingly, a voltage is generated at the secondary side of a differential transformer 17. When a door zone switch is turned on a hall at which the cage 10 is stopped, a relay is excited to close the output contact point thereof, whereby adding the output voltages of the differential transformers 13 and 17 to each other. When the sum of these voltages exceeds the allowable load value, an alarm indicator 18 is lit and a warning bell 19 rings.
Patent JP-S6047070-A (JP)
Title: 4,4-di-n-pentyloxydiphenyl sulfone
Inventor: YAHAGI MASAKICHI
IPC: B41M5/28
Filed: 1983-08-26
Abstract: PURPOSE:To provide the titled compd. which has excellent developability and is useful as a sensitizer for a thermochromic recording material, by pentylating bisphenol S. CONSTITUTION:Bisphenol S (4,4'-dihydroxydiphenyl sulfone) is pentylated in a conventional manner to obtain a sensitizer composed of 4,4'-di-N-pentyloxydiphenyl sulfone of the formula. One pt. colorless or light-colored developing dye (A) (e.g. 3-N-methylcyclohexylamino-6-methyl-7-phenylaminofluoran) capable of developing a color by an acidic material, 1-10pts. org. acidic material (B) (e.g. benzyl p-hydroxybenzoate) capable of causing component A to develop a color at an elevated temp., 0.3-6.0pts. said sensitizer (C) and a water-soluble binder (D) (e.g. PVA) are dissolved or dispersed in water to obtain a coating soln., which is then applied to a substrate and dried to obtain a thermochromic recording material.
Patent JP-H09315802-A (JP)
Title: Discharge electrode for ozonizer
Inventor: KOBAYASHI YOSHIKAZU
IPC: B01D53/38
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge electrode for ozonizer capable of being miniaturized without lowering the generation efficiency of ozone by specifying the constitution of the structure and the arrangement of an electrode. SOLUTION: Electrode bodies, 1, 1, 1 and 2, 2, 2 formed by coating a circular sectional conductive body 3 with a fluororesin so as to form an exposed part 3a on one end are fixed in parallel to a frame body 6 made of an insulating material at a certain pitch to alternately arrange the different poles. The electrode bodies to be the same poles are fixed so that the exposed parts 3a are positioned at one side of the opposed sides 6a, 6b of the frame body 6 and the exposed parts 3a, 3a are connected to lead chips 7, 8 by a fixing means 9. As the fluororesin, polytetrafluoroethylene for example is used.
Patent JP-H07328120-A (JP)
Title: Drip heat reserving box
Inventor: KAMURA ICHIRO
IPC: A61M5/44
Filed: 1994-06-02
Abstract: PURPOSE:To prevent calorie consumption of a human body subjected to dripping by a method wherein a box where a dripping pipe is set is arranged to house an exothermic bag therein and the exothermic bag is made to generate heat to warm an antibiotic substance in the dripping. CONSTITUTION:A box 1 is constituted of a two-split structured split body provided with grooves 2 on respective opposed surfaces thereof to get a dripping pipe inserted therethrough and the separate split box bodies are connected with a hinge free to open or close through a shaft 3. Exothermic bags 4 are housed into the respective split box bodies free to move in or out and a dripping pipe is grasped between both the grooves 2 and 2 of both the split box bodies to be combined. Under such a condition, an antibiotic substance in the dripping is heated by heat generated from the exothermic bags 4. Here, when the exothermic bags 4 use a matter based on a chemical reaction, the box 1 is provided with a hole and air or a reaction substance is placed by opening or closing the hole to make the exothermic bags 4 generate heat. When any electric heat insulating method is used, aluminum and a nichrome wire are set inside the box 1 to reserve heat by electric energization.
Patent JP-H078737-A (JP)
Title: Oxygen enriched air producing apparatus
Inventor: MINAMIYAMA YUICHI
IPC: B01D53/04
Filed: 1993-06-25
Abstract: PURPOSE:To efficiently perform enrichment of oxygen (adsorption of nitrogen) and the adsorption of carbon dioxide by one adsorption tower. CONSTITUTION:A low pressure circuit 13 having a solenoid valve EV3 and a high pressure circuit 15 having a solenoid valve EV4 and an orifice 14 are formed in parallel on the outlet side of an adsorption tower 12. At the time of an oxygen enriching mode, air is allowed to pass through the high pressure circuit 15 to increase passage resistance and the pressure in the adsorption tower 12 is raised to the pressure suitable for the adsorption of nitrogen. At the time of a carbon dioxide removing mode, passage resistance is lowered by passing air through the low pressure circuit 13 to lower the pressure in the adsorption tower 12 to the pressure suitable for the adsorption of carbon dioxide. Further, the cycle ratio R[=adsorption time/(adsorption time + regeneration time)] of the carbon dioxide removing mode is set to 0.5<R<=about 0.75 and the removal of carbon dioxide and the enrichment of oxygen are efficiently performed only by one adsorption tower 12.
Patent JP-S5856480-A (JP)
Title: Amorphous silicon solar battery
Inventor: HATAYAMA TAMOTSU
IPC: H01L31/04
Filed: 1981-09-30
Abstract: PURPOSE:To improve the characteristics of an amorphous silicon solar battery by adding a process for burying the first electrode made of a transparent conductive film to be formed on the surface of a substrate in the recess groove on the surface of the substrate, thereby preventing the breakdown in the insulation and the production of a leakage current. CONSTITUTION:The first electrodes 22(221, 222... made of transparent conductive film are buried in the recess groove 25. Numeral 23 designates an amorphous silicon layer, and 24(241, 242...) are the second electrode made of metal. In order to bury the first electrodes 22 in the groove 25, the substrate 21 is, for example, selectively etched with the mask, thereby forming the groove 25, the transparent conductive film is covered except the mask, and the mask removed, thereby lifting-off the transparent conductive film thereon. At this time the depth of the groove 25 is formed equally to or slightly shallower than the thickness of the transparent film. In this manner, a generally flat surface buried with the first electrodes 22 can be obtained, and an amorphous silicon 23 is accumulated to form the prescribed junction thereon.
Patent JP-S5944635-A (JP)
Title: Differential pressure detector
Inventor: ISHII AKIRA
IPC: G01L13/02
Filed: 1982-09-07
Abstract: PURPOSE:To obtain a titled detector which is small-sized and of light weight, and also is operated by a fixed excessive differential pressure value, by providing a protectig mechanism for excessive differential pressure, which is curved like a broken-off ball, in the vicinity of a sensible pressure element. CONSTITUTION:When pressure PH and pressure PL are put from the high pressure side direction and the low pressure side direction, respectively, a thin part of the center of a pressure sensitive element 11 is bent in accordance with its pressure difference (PH-PL), and a resistance value of a piezo-resistance element 12 is varied by a piezo-resistance effect. When the pressure difference further increases and exceeds a use limit, for instance, in case of PH>PL, the diaphragm is bent downward, and in the end, it contacts closely to a backup member 20. The backup member 20 is formed like a broken-off ball to match the bent shape of the diaphragm.
Patent JP-H0320048-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUKAWA HIDETOSHI
IPC: H01L21/338
Filed: 1989-06-16
Abstract: PURPOSE:To eliminate a crack at a thin substrate having a through hole by forming the through hole at the substrate of a thick state, filling only the hole, and etching the whole surface. CONSTITUTION:Photoresist 4 is selectively formed on a substrate 3, with the photoresist 4 as a mask by substrate 3 is deleted by etching, and a hole piercing the substrate 3 is formed. Then, the photoresist 4 is removed, the whole substrate surface is coated with photoresist 5, the whole surface is exposed, developed, and the photoresist 5 remains only in the hole formed previously. Thereafter, the whole substrate surface is etched to remove the remaining photoresist 5. Thus, it can prevent the substrate 3 from cracking, and a thin semiconductor substrate having a through hole with uniform area of the through side is obtained.
Patent JP-H11345684-A (JP)
Title: Tunnel type high frequency continuous furnace
Inventor: MATSUSHIMA HARUO
IPC: H05B6/78
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve convenience in use of a tunnel type high frequency continuous furnace and to enhance performance for uniform heating. SOLUTION: A conveyer 28 is penetrated through plural continuous cavities 23-27, a speed selector and an output selector 41 are provided in a controller of a conveyer driving motor, a magnetron 32 provided in each cavity is periodically switched on and off, its on proportion is decreased along an exponential function toward a conveyer traveling direction, an on output proportion is fixed regardless of a selected output, and high frequency radiation is started and finished by a supply starting switch and a supply finishing switch when the forefront and the rearmost part of food reach the center of the cavity.  Thereby, a food temperature can be easily changed by an output change in accordance with the result of a trial heating, in case food supply is interrupted, the case is handled by the supply finishing and starting switches and a large amount can be easily and uniformly heated while preventing overheating.